Build failed. https://zuul.opendev.org/t/openstack/buildset/5043343f1c5b44b2b5a1d815ae9574f7 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/335a020d320b4b1a9e1fd575e6f1dec5 : SUCCESS in 4m 19s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/15c2f6c92b4e46fa98a87a504f282ba8 : FAILURE in 3m 12s